4WD smart robot with AI vision features for Raspberry Pi 4B

4WD Smart Car AI vision is specially designed for teachers, students or enthusiasts of Raspberry Pi. What makes the 4WD special is that it uses the latest Raspberry Pi 4B as a basic controller and an HD camera with two degrees of freedom. Through the WIFI - 5G network of Raspberry Pi , HD images and videos can be transmitted in real time. Through the high-quality Bluetooth 4.0 module, the robot can be controlled with the Android / iOS mobile application. In addition, in the application, there are a series of AI games based on OpenCV, such as face detection, color tracking, gesture recognition, object detection, etc. It should be mentioned that various sensor modules and communication modules can be added to the robot, which make it different from the rest of the robots.

Features:

• This robot kit is easy to assemble and features aluminum alloy chassis, powerful four-drive motors, metal motor mount, and High-quality battery.
• BST-4WD multi-functional expansion board is equipped with interfaces of various sensors and communication modules, and it is compatible with four core controllers: Arduino UNO, controller 51, STM32 and Raspberry Pi. Raspberry Pi.
• It supports multiple functions: Intelligent light-seeking, Tracking, Ultrasonic obstacle avoidance, turn off the fire with a fan, etc.
• It supports multiple AI functions: Face detection, color tracking, object/gesture/QR code recognition etc.
  Some holes are reserved in the external structure for users to expand by themselves.
• Users can use C language programming and Python programming.
• This robot and camera platform can be controlled by APP remote control by Android/iOS mobile. And the Raspberry Pi comes with 5G WIFI for real-time transmission of HD video. Raspberry Pi vine cu 5G WIFI pentru transmiterea în timp real a videoclipurilor HD.

The package contains:

• 1x 4 channel tracking module;
• 1x 4WD expansion board;
• 1x ultrasound module;
• 1x colorful searchlight;
• 1x magic sticker;
• 1x 18650 lithium battery pack;
• 1x acrylic chassis;
• 1x infrared light seeking & obstacle avoidance module;
• 1x aluminum alloy chassis;
• 4x DC geared motor;
• 4x motor fixing bracket;
• 1x bluetooth 4.0 module;
• 4x tire;
• 1x servo package;
• 1x motor fan package;
• 1x cooper pillar screw and nut package;
• 1x 6 pin cable;
• 4x 4 pin cable;
• 1x 40 pin cable;
• 1x screwdriver;
• 1x 12.6V charger;
• 1x HD camera;
• 2x camera servo package;
• 1x PTZ bracket package;
• 1x camera data cable;
• 1x user manual.

If you choose the version "With board", the package will include also:

• 1x development board Raspberry Pi 4B 4GB;
• 1x 32GB microSD;
• 1x heatsink package;
• 1x card reader;

4WD robot learning documentation: http://www.yahboom.net/study/4wd-Pi

Presentation movie